| | |||
| Country of origin | | ||
|---|---|---|---|
| Operator | Taiwan Space Agency | ||
| Production | |||
| Launched | 1 | ||
| Operational | 1 | ||
| Maiden launch | 28 November 2025 | ||
| |||
Formosat-8 is a constellation of Taiwanese earth observation satellites under development by Taiwan Space Agency.
The program builds off of Formosat-5, a remote imaging satellite which was launched in 2017. [1] In 2024 it was announced that the domestic parts would make up 80% of the satellites. [2] [3] The Formosat-8 program was praised by Taiwanese President Lai Ching-te during a May 2025 visit to the program office. [4]
The first launch was innitially planned for October, 2025 via SpaceX. [1] [5] [6] In early October the first satellite was flown to the United States with a new expected launch date in November. [7] The launch was delayed by the 2025 United States federal government shutdown [8] to 28 November 2025. [9]
Six of eight satellites are planned to fly high resolution optical payloads with less than 1m resolution and two satellites are planned to fly at with 1m resolution payloads. [10]
As of 2025 Cynthia Liu was the project manager. [10]
Launches begun in 2025 [9] and are expected to end in 2031. [11]
The first satellite in the constellation is Formosat-8A (FS-8A). [12] [11] It was launched on 28 November 2025 on the Falcon 9 mission Transporter-15 from Vandenberg Space Force Base. [9]